Ciaran is a moderately popular boys' name in England & Wales, ranking #382 in 2012 with 109 recorded births. This places Ciaran in the top 6% of ranked UK boys' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2004 with 514 births ranking #107. Since 1996, the popularity has decreased by 60.8%. In 2012, approximately 1 in every 3,196 boys born was named Ciaran. RISING Recent data shows the name is currently rising.